HTTP/2 is the first major HTTP protocol update since 1997. The main goal of HTTP/2 is to decrease latency, reduce total number of TCP connections thus improve page load speed in web browsers. HTTP/2 is backwards-compatible with...

Nextcloud is a fork of ownCloud which is quickly gaining in popularity and many ownCloud users are migrating from ownCloud to Nextcloud. The migration process is quick and quite simple. In one of our previous articles we wrote...

ionCube loader is a PHP module that enables PHP to load files, protected with the ionCube Encoder software. It is mostly used by many commercial software vendors to protect their code and stop it from being visible. In this...

Ruby on Rails is a full stack web application framework which provides default structures for databases, web services and web pages. It is used by many developers since it makes the application development very simple. In this...

Most of us use online services like Gmail, Dropbox, Skype, Evernote etc. on a daily basis without having control over the service. However, now it’s easier than ever to find a self-hosted alternative to your favorite online...

In this article, you’ll learn how to use the command line to verify whether a specific email address exists or not, without sending an email. You don’t have to pay for any software or online services and you...

PostgreSQL is an object-relational database management system (ORDBMS) that is suited for large databases and has many advanced features. Its emphasis is on extensibility and standards-compliance. PostgreSQL can handle workloads...

In this blog post we will show you how to install Wagtail on a Centos VPS with Nginx and uWSGI. Wagtail is open source flexible Django content management system focused on flexibility and user experience. This guide should work...

In this article, we will explain how to install Paperwork on an Ubuntu 16.04 VPS with MariaDB, PHP-FPM and Nginx. Paperwork is an open-source, self-hosted alternative to services like Evernote, Microsoft OneNote or Google Keep...

In this tutorial we are going to provide you with step by step instructions on how to install WildFly with Nginx as a reverse proxy on an Ubuntu 16.04 VPS. WildFly is a flexible and lightweight open source application server...